@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/569049e5-d23d-471c-8d34-39e87045af62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/569049e5-d23d-471c-8d34-39e87045af62> .